Tangless Screw Thread Insert, also known as a tangless helicoil insert or tang-free threaded insert, is a specialized type of threaded insert used to reinforce or create threads in materials like metal, Yas, or composite materials. What distinguishes it from traditional wire thread inserts is the absence of a tang, which is a small tab or tangential protrusion found at the end of many standard wire thread inserts.
Tangless screw thread inserts find applications in industries such as aerospace, automotive, manufacturing, and machinery, where reliable threaded connections are critical. Their tangless design simplifies installation and reduces the risk of installation-related issues, making them a favored choice in many demanding applications.

 
 
 
 
 
| Yog nqus tsis tau. | dxp | Kxd | L | w | d1 min. | d1 max | B Coj Mus rhaub drill loj | 
| dawb khiav | screw- Liaj | 
| L 4020011 | L 4022011 | M3X0.5 | 1d | 3.00 | 3.750 | 3.80 | 4.35 | 3.20 | 
| L 4020012 | L 4022012 | 1.5d | 4.50 | 6.375 | 3.80 | 4.35 | 3.20 | 
| L 4020013 | L 4022013 | 2d | 6.00 | 8.875 | 3.80 | 4.35 | 3.20 | 
| L 4020021 | L 4022021 | M4X0.7 | 1d | 4.00 | 3.625 | 5.05 | 5.60 | 4.20 | 
| L 4020022 | L 4022022 | 1.5d | 6.00 | 6.125 | 5.05 | 5.60 | 4.20 | 
| L 4020023 | L 4022023 | 2d | 8.00 | 8.625 | 5.05 | 5.60 | 4.20 | 
| L 4020031 | L 4022031 | M5X0.8 | 1d | 5.00 | 4.125 | 6.25 | 6.80 | 5.20 | 
| L 4020032 | L 4022032 | 1.5d | 7.50 | 6.875 | 6.25 | 6.80 | 5.20 | 
| L 4020033 | L 4022033 | 2d | 10.00 | 9.625 | 6.25 | 6.80 | 5.20 | 
| L 4020041 | L 4022041 | M6X1.0 | 1d | 6.00 | 4.000 | 7.40 | 7.95 | 6.30 | 
| L 4020042 | L 4022042 | 1.5d | 9.00 | 6.750 | 7.40 | 7.95 | 6.30 | 
| L 4020043 | L 4022043 | 2d | 12.00 | 9.500 | 7.40 | 7.95 | 6.30 | 
| L 4020051 | L 4022051 | M8X1.25 | 1d | 8.00 | 4.500 | 9.80 | 10.35 | 8.40 | 
| L 4020052 | L 4022052 | 1.5d | 12.00 | 7.375 | 9.80 | 10.35 | 8.40 | 
| L 4020053 | L 4022053 | 2d | 16.00 | 10.250 | 9.80 | 10.35 | 8.40 | 
| L 4020061 | L 4022061 | M10X1.5 | 1d | 10.00 | 4.875 | 11.95 | 12.50 | 10.50 | 
| L 4020062 | L 4022062 | 1.5d | 15.00 | 8.000 | 11.95 | 12.50 | 10.50 | 
| L 4020063 | L 4022063 | 2d | 20.00 | 11.125 | 11.95 | 12.50 | 10.50 | 
| L 4020071 | L 4022071 | M12X1.75 | 1d | 12.00 | 5.000 | 14.30 | 15.00 | 12.50 | 
| L 4020072 | L 4022072 | 1.5d | 18.00 | 8.250 | 14.30 | 15.00 | 12.50 | 
| L 4020073 | L 4022073 | 2d | 24.00 | 11.500 | 14.30 | 15.00 | 12.50 | 
| L 4020081 | L 4022081 | M14X2.0 | 1d | 14.00 | 5.250 | 16.80 | 17.50 | 14.50 | 
| L 4020082 | L 4022082 | 1.5d | 21.00 | 8.575 | 16.80 | 17.50 | 14.50 | 
| L 4020083 | L 4022083 | 2d | 28.00 | 11.900 | 16.80 | 17.50 | 14.50 | 
					 
		Q: Koj yog ib lub tuam txhab trading los yog ib manufacturer?
A: Peb yog ib tug manufacturer lawm 20 Xyoo hauv Shen Zhen,Tuam Tshoj .
Q: Koj tus me nyuam lub sij hawm ntev npaum li cas?
A: Feem ntau nws yog ib qho tseem ceeb heev 3 hnub yog hais tias cov khoom muaj nyob rau hauv Tshuag. los yog nws yog 7days yog hais tias cov khoom yuav tsis nyob rau hauv Tshuag, Nws yog raws li quantity.
Q: Koj muab cov qauv samples? Nws yog dawb los yog ntxiv?
A: Muaj, Peb yuav muab tau qauv rau dawb, Tab sis tsis shipping nqi tes.
Q: Koj cov nyiaj them poob haujlwm yog dab tsi?
A: Them Nyiaj Yug Me Nyuam<=5000USD, 100% Ua ntej. Them Nyiaj Yug Me Nyuam>=5000USD, 30% T/T ua ntej ,tshuav nyiaj li cas ua ntej shippment. Txais tos rau lwm cov nqe lus.
Q: Koj nqe lus hais txog dab tsi?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP etc.
Q: Koj cov khoom ntau yam khoom yog dab tsi?
A: Peb cov khoom ntau yam muaj xws li tseem ceeb locking insert, coj mus rhaub, xov npog, tailless thread insert installation cuab yeej, kho cov khoom siv, thiab lwm yam. Peb nruj me ntsis siv ntau yam zoo xws li GB, ISO, DIN, JIS, AISI NFE, BSW, li ntawd., thiab kuj yuav txais cov khoom uas tsis yog-txheem.
Q: Yuav lav tau qhov zoo tshaj ntawm Industrial qhov chaw?
A: Peb tau nyob fastener teb dua 20 xyoo uas muaj kev kawm tas nrho. Thiab muaj cov 5 cov tshev mis rau tag nrho cov txheej txheem tseem, Peb muaj IQC (tswj), IPQCS (txheej txheem tswj seem), FQC (tswj) thiab OQC (tawm-mus tswj) Tswj txhua txoj kev industrial qhov chaw ntau lawm.
Q: Vim li cas kuv thiaj xaiv tau koj? Koj kom zoo dua?
A: Peb yog ib tug manufacturer manufacturer uas muaj ntau xyoo ntau lawm thiab tswj kev nyob hauv daim teb ntawm fasteners. Peb yuav muab peb cov neeg muas zaub uas muaj cov tshuaj zoo ntawd ntau lawm tsim, ntau lawm tshuab, ntim thiab tom qab muag khoom. Cov neeg muas zaub txaus siab yog peb caum qab pursuit.
Ua tsaug rau koj lub sij hawm! Koj siab thiab zoo feedback yog peb eternal pursuit!
Yog koj muaj lus nug, pls txav uas tsis pub peb txhua lub sij hawm .
packing
Pob khoom kom paub meej: 1. ntaub ntawv packing los yog yas packing 2. carton packing 3. ntoo packing
tus me nyuam
Peb yuav muab ntau shipping txoj kev rau koj cov khoom, xws li hiav txwv thiab cua, As Well as ntau expresses: DHL/FedEx/UPS/TNT/SF/EMS, li ntawd, thiab thiaj li .

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